Service difficulty report · Pump · Doug MD88

Difficulty date
March 16, 2006
Submitted
April 13, 2006
Operation
Air carrier
Aircraft
N906DL
Make and model
Doug MD88
Aircraft serial
49537
Aircraft time
51,393 hours, 41,505 cycles
Part
Pump
Condition
Inoperative
Location
Center Tank
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

C/B J21 AFT CENTER FUEL BOOST PUMP POPPED SHORTLY AFTER T/O, PERFORMED QRH. WITH CENTER FORWARD FUEL BOOST PUMP SUPPLYING BOTH LEFT AND RIGHT ENGINES INLET FUEL LO PRESSURE MESSAGES ILLUMINATED INTERMITTENTLY. FOUND HIGH RESISTANCE AT TERM 2 AT S3-10 TO PUMP. REPLACED CTR AFT BOOST PUMP PER M/M. OPS CHECK GOOD.

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